tell me the way to...? 以及回答的四会句型4掌握b部分中出现的三会单词 middle school , train station, sh...
these these,those those those.5. t: what are these/those? ss: they’re…. t: they ...
片)monday, tuesday , …..t: this is a week, seven days. (教单词week)t: how many weeks...
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